An intelligent warp tension adjustment device and its application method

Abstract

The invention discloses an intelligent warp tension adjusting device and a using method thereof. A plurality of warp tension control sheets are arranged in parallel. An upper stopping rod is arrangedabove the plurality of warp tension control sheets. A lower stopping rod is arranged under the plurality of warp tension control sheets. A warp tension signal transmission line is taken out from the lower part of the warp tension control sheets, and is connected to a warp tension signal amplifier via the lower stopping rod. A signal identifier is disposed between the warp tension signal amplifierand an electronically controlled lifter, and is connected by a signal line. A warp lifting signal transmission line is taken out from the electronically controlled lifter, and is connected to the plurality of warp tension control sheets through the upper stopping rod. The device and the using method thereof can ensure the tightness uniformity of the warps in a fabric, avoids the slack and tight end streaky warps of a cloth surface, ensure the quality of the cloth surface, and has more advantages than a conventional dropper which just controls cracked ends.

Description

technical field [0001] The invention belongs to the technical field of weaving machinery, and in particular relates to an intelligent warp tension adjustment device and a method for using the same. Background technique [0002] During the weaving process of woven fabrics, due to the serious uneven warp tension, the fabric has obvious wide and short warp phenomenon in the longitudinal direction, the cloth surface is not smooth, and the longitudinal depth and light color difference in dyeing are one of the main defects of woven fabrics. The main causes of uneven warp tension caused by weaving are as follows: [0003] (1) The warping quality is poor, resulting in uneven warp yarns delivered by the warp beam. [0004] (2) The operation error of the threaded and broken warp joints, and the operator's joints or tie handles are unevenly controlled. [0005] (3) Occasional failures occur in the warp feeding route on the loom, such as stains on the front and rear beams, take-up par...

AI Technical Summary

Problems solved by technology

[0003] (1) The quality of warping is poor, resulting in the uneven amount of warp yarn sent by the warp beam

[0004] (2) Operation error of threaded and broken warp joints, uneven tightness control of operator joints or tie handles

[0005] (3) Occasional failures occur in the warp feeding route on the loom, such as stains on the front and rear beams, take-up parts, and residual short yarn (or short pile)

[0006] (4) The workshop environment is unclean, and light objects such as linters fall into the warp beam or coiling parts

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